210855748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1424701}}^1$

素因数の和:1424742

約数の個数: 12

約数和(自身を含む): 378970732

約数和(自身を除く): 168114984

約数列:

[1, 2, 4, 37, 74, 148, 1424701, 2849402, 5698804, 52713937, 105427874, 210855748]

約数ペア:

[(1, 210855748), (2, 105427874), (4, 52713937), (37, 5698804), (74, 2849402), (148, 1424701)]